congrats Icon
New! Announcing Tabnine Chat Beta
Learn More
Tabnine Logo
GridStringBuilder
Code IndexAdd Tabnine to your IDE (free)

How to use
GridStringBuilder
in
org.apache.ignite.internal.util

Best Java code snippets using org.apache.ignite.internal.util.GridStringBuilder (Showing top 20 results out of 315)

origin: apache/ignite

/**
 * @param code Code lines.
 * @param accessor Field or method name.
 * @param args Method arguments.
 */
private void returnFalseIfFailed(Collection<String> code, String accessor, @Nullable String... args) {
  assert code != null;
  assert accessor != null;
  String argsStr = "";
  if (args != null && args.length > 0) {
    for (String arg : args)
      argsStr += arg + ", ";
    argsStr = argsStr.substring(0, argsStr.length() - 2);
  }
  code.add(builder().a("if (!").a(accessor).a("(").a(argsStr).a("))").toString());
  indent++;
  code.add(builder().a("return false;").toString());
  indent--;
}
origin: apache/ignite

/**
 * Creates String key used for equality and hashing.
 */
private String createEqualityKey() {
  GridStringBuilder sb = new GridStringBuilder("(").a(usr).a(")@");
  if (uri.getScheme() != null)
    sb.a(uri.getScheme().toLowerCase());
  sb.a("://");
  if (uri.getAuthority() != null)
    sb.a(uri.getAuthority().toLowerCase());
  return sb.toString();
}
origin: apache/ignite

  /** {@inheritDoc} */
  @Override public String toString() {
    return new SB("FullPageId [pageId=").appendHex(pageId)
      .a(", effectivePageId=").appendHex(effectivePageId)
      .a(", grpId=").a(grpId).a(']').toString();
  }
}
origin: apache/ignite

/** {@inheritDoc} */
@Override protected void printPage(long addr, int pageSize, GridStringBuilder sb) throws IgniteCheckedException {
  sb.a("BPlusIO [\n\tcanGetRow=").a(canGetRow)
    .a(",\n\tleaf=").a(leaf)
    .a(",\n\titemSize=").a(itemSize)
    .a(",\n\tcnt=").a(getCount(addr))
    .a(",\n\tforward=").appendHex(getForward(addr))
    .a(",\n\tremoveId=").appendHex(getRemoveId(addr))
    .a("\n]");
}
origin: apache/ignite

/**
 * Prints Synchronizers info to a buffer.
 *
 * @param syncs Synchronizers info.
 * @param sb Buffer.
 */
private static void printSynchronizersInfo(LockInfo[] syncs, GridStringBuilder sb) {
  sb.a("    Locked synchronizers:");
  for (LockInfo info : syncs)
    sb.a(NL).a("        ").a(info);
}
origin: apache/ignite

/**
 * Gets a hex string representation of the given long value.
 *
 * @param val Value to convert to string.
 * @return Hex string.
 */
public static String hexLong(long val) {
  return new SB().appendHex(val).toString();
}
origin: apache/ignite

/**
 * Dumps stack trace of the thread to the given log at warning level.
 *
 * @param t Thread to be dumped.
 * @param log Logger.
 */
public static void dumpThread(Thread t, @Nullable IgniteLogger log) {
  ThreadMXBean mxBean = ManagementFactory.getThreadMXBean();
  GridStringBuilder sb = new GridStringBuilder();
  printThreadInfo(mxBean.getThreadInfo(t.getId()), sb, Collections.emptySet());
  warn(log, sb.toString());
}
origin: apache/ignite

/** {@inheritDoc} */
@Override public GridStringBuilder appendCodePoint(int codePoint) {
  if (lenLimit.overflowed(this)) {
    tail.append(codePoint);
    return this;
  }
  int curLen = length();
  super.appendCodePoint(codePoint);
  return onWrite(curLen);
}
origin: apache/ignite

/**
 * Appends given long value as a hex string to this string builder.
 *
 * @param val Value to append.
 * @return This builder for chaining method calls.
 */
public GridStringBuilder appendHex(long val) {
  String hex = Long.toHexString(val);
  int len = hex.length();
  for (int i = 0; i < 16 - len; i++)
    a('0');
  a(hex);
  return this;
}
origin: apache/ignite

  /** {@inheritDoc} */
  @Override protected void printPage(long addr, int pageSize, GridStringBuilder sb) throws IgniteCheckedException {
    int cnt = getCount(addr);

    sb.a("PagesListMeta [\n\tnextMetaPageId=").appendHex(getNextMetaPageId(addr))
      .a(",\n\tcount=").a(cnt)
      .a(",\n\tbucketData={");

    Map<Integer, GridLongList> bucketsData = new HashMap<>(cnt);

    getBucketsData(addr, bucketsData);

    for (Map.Entry<Integer, GridLongList> e : bucketsData.entrySet())
      sb.a("\n\t\tbucket=").a(e.getKey()).a(", list=").a(e.getValue());

    sb.a("\n\t}\n]");
  }
}
origin: apache/ignite

/**
 * Gets a hex string representation of the given long value.
 *
 * @param val Value to convert to string.
 * @return Hex string.
 */
public static String hexInt(int val) {
  return new SB().appendHex(val).toString();
}
origin: org.apache.ignite/ignite-core

/**
 * Dumps stack trace of the thread to the given log at warning level.
 *
 * @param t Thread to be dumped.
 * @param log Logger.
 */
public static void dumpThread(Thread t, @Nullable IgniteLogger log) {
  ThreadMXBean mxBean = ManagementFactory.getThreadMXBean();
  GridStringBuilder sb = new GridStringBuilder();
  printThreadInfo(mxBean.getThreadInfo(t.getId()), sb, Collections.emptySet());
  warn(log, sb.toString());
}
origin: org.apache.ignite/ignite-core

/** {@inheritDoc} */
@Override public GridStringBuilder appendCodePoint(int codePoint) {
  if (lenLimit.overflowed(this)) {
    tail.append(codePoint);
    return this;
  }
  int curLen = length();
  super.appendCodePoint(codePoint);
  return onWrite(curLen);
}
origin: apache/ignite

/**
 * Generate {@code CREATE INDEX} SQL statement for given params.
 * @param fullTblName Fully qualified table name.
 * @param h2Idx H2 index.
 * @param ifNotExists Quietly skip index creation if it exists.
 * @return Statement string.
 */
public static String indexCreateSql(String fullTblName, GridH2IndexBase h2Idx, boolean ifNotExists) {
  boolean spatial = F.eq(SPATIAL_IDX_CLS, h2Idx.getClass().getName());
  GridStringBuilder sb = new SB("CREATE ")
    .a(spatial ? "SPATIAL " : "")
    .a("INDEX ")
    .a(ifNotExists ? "IF NOT EXISTS " : "")
    .a(withQuotes(h2Idx.getName()))
    .a(" ON ")
    .a(fullTblName)
    .a(" (");
  boolean first = true;
  for (IndexColumn col : h2Idx.getIndexColumns()) {
    if (first)
      first = false;
    else
      sb.a(", ");
    sb.a(withQuotes(col.columnName)).a(" ").a(col.sortType == SortOrder.ASCENDING ? "ASC" : "DESC");
  }
  sb.a(')');
  return sb.toString();
}
origin: apache/ignite

/**
 * @param ids Ids.
 */
private String composeNodeInfo(final Set<UUID> ids) {
  final GridStringBuilder sb = new GridStringBuilder();
  sb.a("[");
  String delim = "";
  for (UUID id : ids) {
    sb
      .a(delim)
      .a(composeNodeInfo(id));
    delim = ", ";
  }
  sb.a("]");
  return sb.toString();
}
origin: apache/ignite

/**
 * Appends given long value as a hex string to this string builder.
 *
 * @param val Value to append.
 * @return This builder for chaining method calls.
 */
public GridStringBuilder appendHex(int val) {
  String hex = Integer.toHexString(val);
  int len = hex.length();
  for (int i = 0; i < 8 - len; i++)
    a('0');
  a(hex);
  return this;
}
origin: apache/ignite

/** {@inheritDoc} */
@Override public String toString() {
  return new SB("Tail[").a("pageId=").appendHex(pageId).a(", cnt= ").a(getCount())
    .a(", lvl=" + lvl).a(", sibling=").a(sibling).a("]").toString();
}
origin: apache/ignite

  /** {@inheritDoc} */
  @Override protected void printPage(long addr, int pageSize, GridStringBuilder sb) throws IgniteCheckedException {
    sb.a("PagePartitionCounters [\n\tcount=").a(getCount(addr))
      .a(",\n\tlastFlag=").a(getLastFlag(addr))
      .a(",\n\tnextCountersPageId=").appendHex(getNextCountersPageId(addr))
      .a(",\n\tsize={");

    Map<Integer, Long> sizes = new HashMap<>();

    readCacheSizes(addr, sizes);

    for (Map.Entry<Integer, Long> e : sizes.entrySet())
      sb.a("\n\t\t").a(e.getKey()).a("=").a(e.getValue());

    sb.a("\n\t}\n]");
  }
}
origin: apache/ignite

/**
 * Returns new file name for the given key. Since fine name is based on the key,
 * the key must be unique. This method converts string key into hexadecimal-based
 * string to avoid conflicts of special characters in file names.
 *
 * @param key Unique checkpoint key.
 * @return Unique checkpoint file name.
 */
private String getUniqueFileName(CharSequence key) {
  assert key != null;
  SB sb = new SB();
  // To be overly safe we'll limit file name size
  // to 128 characters (124 characters name + 4 character extension).
  // We also limit file name to upper case only to avoid surprising
  // behavior between Windows and Unix file systems.
  for (int i = 0; i < key.length() && i < 124; i++)
    sb.a(CODES.charAt(key.charAt(i) % CODES_LEN));
  return sb.a(".gcp").toString();
}
origin: apache/ignite

/**
 * @param var Variable name.
 * @param mtd Method name.
 * @param args Method arguments.
 */
private void returnFalseIfReadFailed(String var, String mtd, String setConverter, @Nullable String... args) {
  assert mtd != null;
  String argsStr = "";
  if (args != null && args.length > 0) {
    for (String arg : args)
      argsStr += arg + ", ";
    argsStr = argsStr.substring(0, argsStr.length() - 2);
  }
  if (setConverter.isEmpty())
    read.add(builder().a(var).a(" = ").a(mtd).a("(").a(argsStr).a(");").toString());
  else {
    read.add(builder().a(var).a(" = ").a(setConverter
      .replace("$val$", new SB().a(mtd).a("(").a(argsStr).a(")").toString())).a(";").toString());
  }
  read.add(EMPTY);
  read.add(builder().a("if (!reader.isLastRead())").toString());
  indent++;
  read.add(builder().a("return false;").toString());
  indent--;
}
org.apache.ignite.internal.utilGridStringBuilder

Javadoc

Optimized string builder with better API.

Most used methods

  • a
  • toString
  • <init>
  • appendHex
    Appends given long value as a hex string to this string builder.
  • appendCodePoint
  • i
  • setLength

Popular in Java

  • Reactive rest calls using spring rest template
  • getApplicationContext (Context)
  • findViewById (Activity)
  • setRequestProperty (URLConnection)
  • FileWriter (java.io)
    A specialized Writer that writes to a file in the file system. All write requests made by calling me
  • ServerSocket (java.net)
    This class represents a server-side socket that waits for incoming client connections. A ServerSocke
  • Dictionary (java.util)
    Note: Do not use this class since it is obsolete. Please use the Map interface for new implementatio
  • Map (java.util)
    A Map is a data structure consisting of a set of keys and values in which each key is mapped to a si
  • Set (java.util)
    A Set is a data structure which does not allow duplicate elements.
  • Modifier (javassist)
    The Modifier class provides static methods and constants to decode class and member access modifiers
  • Top Sublime Text plugins
Tabnine Logo
  • Products

    Search for Java codeSearch for JavaScript code
  • IDE Plugins

    IntelliJ IDEAWebStormVisual StudioAndroid StudioEclipseVisual Studio CodePyCharmSublime TextPhpStormVimGoLandRubyMineEmacsJupyter NotebookJupyter LabRiderDataGripAppCode
  • Company

    About UsContact UsCareers
  • Resources

    FAQBlogTabnine AcademyTerms of usePrivacy policyJava Code IndexJavascript Code Index
Get Tabnine for your IDE now